| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $67.86 | 5.324% | $71.4729 | $71.47 | $71.45 | $71.50 |
| Purchase #2 | $250.77 | 12.752% | $282.7482 | $282.75 | $282.75 | $282.70 |
| Purchase #3 | $136.37 | 3.208% | $140.7447 | $140.74 | $140.75 | $140.70 |
| Purchase #4 | $38.77 | 5.746% | $40.9977 | $41.00 | $41.00 | $41.00 |
| Purchase #5 | $78.47 | 4.746% | $82.1942 | $82.19 | $82.20 | $82.20 |
| Purchase #6 | $209.83 | 5.414% | $221.1902 | $221.19 | $221.20 | $221.20 |
| Purchase #7 | $189.59 | 7.873% | $204.5164 | $204.52 | $204.50 | $204.50 |
| 7 purchase totals = | $971.66 | $1,043.8643 | $1,043.86 | $1,043.85 | $1,043.80 | |